package com.zhongchaowuye.service;

import java.util.List;
import java.util.Map;

import com.zhongchaowuye.pojo.B_GZ;

public interface B_GZService 
{
	public int insertB_GZ(B_GZ b_GZ);//新增
	public int updateB_GZ(B_GZ b_GZ);//修改
	public int delB_GZ(B_GZ b_GZ);//删除
	public B_GZ getB_GZ(B_GZ b_GZ);//根据id获取B_GZ对象信息
	public List<Map<String,Object>> getB_GZList(B_GZ b_GZ);//查询列表
	
	public List<Map<String,Object>> getTjxx(B_GZ b_GZ);//查询指定项目月工资统计数据
}
